Cover film pressing device for refuse landfill

The invention relates to a pressing tool of a cover film, in particular to a cover film pressing device for a refuse landfill. The device comprises a shell, a sealing cover, a pin shaft, a top buckle cover and a rubber pad; the shell is drum-shaped, and is a hollow structure with a certain wall thickness; a feed port is formed in the middle of the upper part of the shell; an insertion hole is formed in the side part of the feed port; a sealing cover hole is formed in a cover body of the sealing cover; and the pin shaft penetrates through the insertion hole and the sealing cover hole to fixedly insert the sealing cover into the feed port. The device has the following advantages: the total weight adjustment of the device can be realized by filling the prefabricated hollow shell with sand and water; meanwhile, the rubber pad embedded in the bottom of the shell can effectively prevent scratch and damage of the cover film; the top buckle cover movably buckled on the shell can be flexibly dismounted in the use proc